A plate cutting and fixing device

Abstract

The utility model discloses a plate cutting and fixing device, including a plate cutting piece, a cutting table, a fixing mechanism, a positioning mechanism and a power mechanism. A cutting edge is provided on the top of the cutting table, and a limited position opening is provided at one end of the top of the cutting table. The beneficial effect of the utility model is that, firstly, a fixed-length baffle is driven to move by a power mechanism, so as to adjust the distance between the fixed-length baffle and the cutting edge, and then adjust the cutting length of the plate cutting piece, and then the I-shaped push plate is driven to move by the power mechanism, and the I-shaped push plate can drive the upper extrusion plate connected above the lower extrusion plate to move, and the upper extrusion plate cooperates with the cutting table to clamp and fix the plate cutting piece, wherein the opening provided on the upper extrusion plate is located in the middle, so as to fix the edge of the cutting part of the plate cutting piece, so that it has a better clamping effect.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a plate cutting and fixing device. Background Art

[0002] In the manufacturing process of home furnishing panels, the panels often need to be cut and processed, so corresponding cutting and fixing devices are required. According to the prior art, such as the aluminum panel cutting and fixing device described in Chinese patent document CN202021967895.3, the disclosed technical solution is convenient for adjusting the fixed position according to panels of different lengths by setting linear slides and linear motors, so as to achieve better fixing effect. The setting of the screw facilitates the control of the rise and fall of the fixing block, so as to fix the panel surface, which greatly improves the convenience of use.

[0003] However, the clamping structure adopted by the device cannot clamp and fix the edge of the cutting opening, so it does not have a better clamping effect, which causes the plate to be easily bent during the cutting process. Secondly, the existing device is not convenient for fixed-length adjustment, which has a certain impact. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a plate cutting and fixing device, and the utility model is realized through the following technical solutions.

[0005] A plate cutting and fixing device comprises a plate cutting member and further comprises:

[0006] A cutting table, wherein a cutting blade is provided on the top of the cutting table, and a limiting opening is provided at one end of the top of the cutting table;

[0007] The fixing mechanism includes a connecting column and an I-shaped push plate. The connecting column is movably connected to four on the top of the cutting table. One end of the four connecting columns is fixedly connected to the upper extrusion plate, and the other end is fixedly connected to the lower extrusion plate. The four corners of the top of the I-shaped push plate are fixedly connected to the limit rod, and one end of the limit rod is movably connected to the cutting table.

[0008] A positioning mechanism, wherein the positioning mechanism comprises a fixed-length baffle plate, and the fixed-length baffle plate passes through the limiting opening and is movably connected to the cutting table;

[0009] A power mechanism is used to drive the fixed-length baffle and the I-shaped push plate to move.

[0010] Furthermore, the upper extrusion plate is located above the cutting table, and the plate cutting piece is clamped between the cutting table and the upper extrusion plate.

[0011] Furthermore, the lower extrusion plate is located below the cutting table, and the I-shaped push plate is pressed on the top of the lower extrusion plate.

[0012] Furthermore, the power mechanism includes a first servo motor and a second servo motor, the output shaft of the first servo motor is fixedly connected to a first screw rod, and the first screw rod is threadedly matched with the fixed-length baffle, the output shaft of the second servo motor is fixedly connected to a first pulley, a transmission belt is provided on the outer surface of the first pulley, a second pulley is provided at the other end of the transmission belt, and the first pulley is synchronously transmitted with the second pulley through the transmission belt, the second pulley rotates at the bottom of the cutting table through the connected second screw rod, and one end of the second screw rod passes through the I-shaped push plate and the lower extrusion plate, and the I-shaped push plate is threadedly matched with the second screw rod.

[0013] Furthermore, the tops of the upper extrusion plate and the lower extrusion plate are both provided with openings, and the openings correspond to the cutting edges.

[0014] The beneficial effect of the utility model is that during the operation of the device, the fixed-length baffle is first driven to move by the power mechanism, so as to adjust the distance between the fixed-length baffle and the cutting edge, and then adjust the cutting length of the plate cutting piece, and then the I-shaped push plate is driven to move by the power mechanism, and the I-shaped push plate can drive the upper extrusion plate connected to the upper part of the lower extrusion plate to move, and the upper extrusion plate cooperates with the cutting table to clamp and fix the plate cutting piece, wherein the opening provided on the upper extrusion plate is located in the middle, which can fix the edge of the cutting part of the plate cutting piece, so that it has a better clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A schematic diagram of the structure of a plate cutting and fixing device described in the utility model;

[0017] Figure 2 : Bottom view of the cutting table of the utility model;

[0018] Figure 3 : A schematic diagram of the structure of the I-shaped push plate of the utility model;

[0019] Figure 4 : A schematic diagram of the structure of the connecting column, the upper extrusion plate and the lower extrusion plate of the utility model;

[0020] Figure 5 : A schematic diagram of the connection between the utility model connecting column and the I-shaped push plate.

[0021] The reference numerals are as follows:

[0022] Plate cutting piece A;

[0023] 1. Cutting table; 11. Cutting edge; 12. Limiting opening;

[0024] 2. Connecting column; 21. Upper extrusion plate; 22. Lower extrusion plate;

[0025] 3. I-shaped push plate; 31. Limit rod;

[0026] 4. Fixed length baffle;

[0027] 5. a first servo motor; 51. a first screw rod;

[0028] 6. Second servo motor; 61. First pulley; 62. Transmission belt; 63. Second pulley; 64. Second screw rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-5 As shown, the utility model has the following specific embodiments.

[0031] Example:

[0032] A plate cutting and fixing device comprises a plate cutting piece A, and further comprises:

[0033] A cutting table 1, a cutting blade 11 is provided on the top of the cutting table 1, and a limiting opening 12 is provided at one end of the top of the cutting table 1;

[0034] The fixing mechanism includes a connecting column 2 and an I-shaped push plate 3. The connecting column 2 is four movably connected to the top of the cutting table 1. One end of the four connecting columns 2 is fixedly connected to the upper extrusion plate 21, and the other end is fixedly connected to the lower extrusion plate 22. The four corners of the top of the I-shaped push plate 3 are fixedly connected to the limiting rod 31, and one end of the limiting rod 31 is movably connected to the cutting table 1.

[0035] The positioning mechanism includes a fixed-length baffle plate 4, and the fixed-length baffle plate 4 passes through the limiting opening 12 and is movably connected to the cutting table 1;

[0036] The power mechanism is used to drive the fixed-length baffle 4 and the I-shaped push plate 3 to move.

[0037] By adopting the above technical solution, when using the device, the fixed-length baffle 4 is first driven to move by the power mechanism, so as to adjust the distance between the fixed-length baffle 4 and the cutting edge 11, and then adjust the cutting length of the plate cutting piece A, and then the I-shaped push plate 3 is driven to move by the power mechanism. The I-shaped push plate 3 can drive the upper extrusion plate 21 connected to the upper part of the lower extrusion plate 22 to move, and the upper extrusion plate 21 cooperates with the cutting table 1 to clamp and fix the plate cutting piece A, wherein the opening of the upper extrusion plate 21 is located in the middle, which can fix the edge of the cutting part of the plate cutting piece A, so that it has a better clamping effect.

[0038] Specifically, the upper extrusion plate 21 is located above the cutting table 1, and the plate cutting piece A is clamped between the cutting table 1 and the upper extrusion plate 21;

[0039] The lower extrusion plate 22 is located below the cutting table 1, and the I-shaped push plate 3 is pressed on the top of the lower extrusion plate 22;

[0040] The power mechanism includes a first servo motor 5 and a second servo motor 6. The output shaft of the first servo motor 5 is fixedly connected to a first screw rod 51, and the first screw rod 51 is threadedly matched with the fixed-length baffle 4. The output shaft of the second servo motor 6 is fixedly connected to a first pulley 61. A transmission belt 62 is arranged on the outer surface of the first pulley 61. A second pulley 63 is arranged on the other end of the transmission belt 62. The first pulley 61 is synchronously driven with the second pulley 63 through the transmission belt 62. The second pulley 63 rotates at the bottom of the cutting table 1 through the connected second screw rod 64, and one end of the second screw rod 64 passes through the I-shaped push plate 3 and the lower extrusion plate 22, and the I-shaped push plate 3 is threadedly matched with the second screw rod 64.

[0041] By adopting the above technical scheme, the power mechanism can drive the fixed-length baffle 4 and the I-shaped push plate 3 to move respectively. When the first servo motor 5 of the power mechanism is turned on, it can drive the first screw rod 51 to move. The first screw rod 51 can drive the fixed-length baffle 4 to pass through the limit opening 12 for lateral movement, so that the distance between the fixed-length baffle 4 and the cutting edge 11 can be adjusted, and then the cutting length can be adjusted. When the second servo motor 6 of the power mechanism is turned on, it can drive the first pulley 61 to rotate. The first pulley 61 synchronously drives the second pulley 63 to rotate through the set transmission belt 62. The second pulley 63 rotates at the bottom of the cutting table 1 through the second screw rod 64. Due to the threaded cooperation between the second screw rod 64 and the I-shaped push plate 3, the second screw rod 64 drives the I-shaped push plate 3 to descend. The I-shaped push plate 3 can push the lower extrusion plate 22 to descend. The lower extrusion plate 22 pulls the connected upper extrusion plate 21 through the connecting column 2 to descend, so that the upper extrusion plate 21 cooperates with the cutting table 1 to extrude and fix the middle plate cutting piece A.

[0042] Specifically, the tops of the upper extrusion plate 21 and the lower extrusion plate 22 are both provided with openings, and the openings correspond to the cutting edge 11 .

[0043] By adopting the above technical solution, the openings on the upper extrusion plate 21 and the lower extrusion plate 22 are vertically aligned with the cutting edge 11 on the cutting table 1, so that the cutting knife can pass through the cutting table 1 and the upper extrusion plate 21 to cut the plate cutting piece A clamped in the middle.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A plate cutting and fixing device, comprising a plate cutting member (A), characterized in that: Also includes: A cutting table (1), wherein a cutting blade (11) is provided on the top of the cutting table (1), and a limiting opening (12) is provided at one end of the top of the cutting table (1); A fixing mechanism, the fixing mechanism comprising a connecting column (2) and an I-shaped push plate (3), the connecting column (2) being four movably extending through the top of the cutting table (1), one end of the four connecting columns (2) being fixedly connected to an upper extrusion plate (21), and the other end being fixedly connected to a lower extrusion plate (22), the four corners of the top of the I-shaped push plate (3) being fixedly connected to a limiting rod (31), and one end of the limiting rod (31) being movably connected to the cutting table (1); A positioning mechanism, the positioning mechanism comprising a fixed-length baffle (4), and the fixed-length baffle (4) passes through the limiting opening (12) and is movably connected to the cutting table (1); A power mechanism is used to drive the fixed-length baffle (4) and the I-shaped push plate (3) to move.

2. A plate cutting and fixing device according to claim 1, characterized in that: The upper extrusion plate (21) is located above the cutting table (1), and the plate cutting piece (A) is clamped between the cutting table (1) and the upper extrusion plate (21).

3. A plate cutting and fixing device according to claim 1, characterized in that: The lower extrusion plate (22) is located below the cutting table (1), and the I-shaped push plate (3) is pressed on the top of the lower extrusion plate (22).

4. A plate cutting and fixing device according to claim 1, characterized in that: The power mechanism comprises a first servo motor (5) and a second servo motor (6), wherein the output shaft of the first servo motor (5) is fixedly connected to a first screw rod (51), and the first screw rod (51) is threadedly matched with the fixed-length baffle (4), and the output shaft of the second servo motor (6) is fixedly connected to a first pulley (61), a transmission belt (62) is arranged on the outer surface of the first pulley (61), a second pulley (63) is arranged at the other end of the transmission belt (62), and the first pulley (61) is synchronously driven with the second pulley (63) through the transmission belt (62), and the second pulley (63) rotates at the bottom of the cutting table (1) through the connected second screw rod (64), and one end of the second screw rod (64) passes through the I-shaped push plate (3) and the lower extrusion plate (22), and the I-shaped push plate (3) is threadedly matched with the second screw rod (64).

5. A plate cutting and fixing device according to claim 1, characterized in that: The tops of the upper extrusion plate (21) and the lower extrusion plate (22) are both provided with openings, and the openings correspond to the cutting edge (11).

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